Station Overview Station Location
Station Number AZ-CH-59 Latitude 31.835346
Station Name Benson 9.4 SSW (Office) Longitude -110.355163
County Cochise Elevation (ft) 4696



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 18 1.24 3.55 9 3.55 9 0.00 0 0 9 0 0.0 0 0
Nov 18 0.66 0.29 1 0.29 1 0.00 0 0 1 0 0.0 0 0
Dec 18 1.25 2.02 9 2.02 9 0.00 0 0 9 0 0.0 0 0
Jan 19 1.18 0.83 8 0.83 8 0.00 0 0 8 0 4.0 1 0
Feb 19 0.89 1.63 8 1.63 8 0.00 0 0 7 1 0.0 0 0
March 19 0.76 1.01 4 1.01 4 0.00 0 0 4 0 0.0 0 0
April 19 0.48 0.10 1 0.10 1 0.00 0 0 1 0 0.0 0 0
May 19 0.28 0.57 3 0.57 3 0.00 0 0 3 0 0.0 0 0
June 19 0.59 0.02 1 0.02 1 0.00 0 0 1 0 0.0 0 0
July 19 3.61 2.06 10 2.06 10 0.00 0 0 9 1 0.0 0 0
Aug 19 4.07 1.24 16 1.24 16 0.00 0 0 16 0 0.0 0 0
Sept 19 1.66 5.39 13 5.39 13 0.00 0 0 13 0 0.0 0 0
Water Year Totals: 16.67" 18.71" 83 days 18.71" 83 0.00" 0 days 0 81 days 2 days 4.0" 1 days 0 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2018 0.01
10/2/2018 0.34
10/3/2018
10/4/2018
10/5/2018
10/6/2018
10/7/2018
10/8/2018 0.04
10/9/2018
10/10/2018
10/11/2018
10/12/2018 0.12
10/13/2018 0.30
10/14/2018 0.66
10/15/2018
10/16/2018 0.70
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018 0.44
10/23/2018
10/24/2018 0.94
10/25/2018
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018
11/1/2018
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018
11/12/2018
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018 0.29
12/1/2018 0.01
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018 0.01
12/8/2018 0.42
12/9/2018 0.01
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018 0.11
12/27/2018 0.18
12/28/2018 0.24
12/29/2018 0.14
12/30/2018 0.90
12/31/2018
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.10
1/2/2019
1/3/2019 0.17
1/4/2019
1/5/2019
1/6/2019 0.16
1/7/2019 0.31
1/8/2019 0.01
1/9/2019
1/10/2019
1/11/2019 0.05
1/12/2019 0.01
1/13/2019
1/14/2019 0.02
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019
1/23/2019
1/24/2019
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019 0.13
2/5/2019
2/6/2019
2/7/2019 0.09
2/8/2019
2/9/2019
2/10/2019
2/11/2019 0.07
2/12/2019
2/13/2019
2/14/2019
2/15/2019 0.25
2/16/2019
2/17/2019
2/18/2019
2/19/2019 0.13
2/20/2019 T
2/21/2019 0.09
2/22/2019
2/23/2019 0.87
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019
3/3/2019
3/4/2019
3/5/2019
3/6/2019
3/7/2019
3/8/2019
3/9/2019
3/10/2019
3/11/2019 0.05
3/12/2019 0.30
3/13/2019 0.60
3/14/2019 0.06
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019
4/11/2019
4/12/2019
4/13/2019
4/14/2019
4/15/2019
4/16/2019
4/17/2019 0.10
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/2019
4/24/2019
4/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019
5/1/2019
5/2/2019
5/3/2019
5/4/2019
5/5/2019
5/6/2019
5/7/2019
5/8/2019
5/9/2019
5/10/2019
5/11/2019
5/12/2019 0.30
5/13/2019 0.01
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019
5/20/2019
5/21/2019 0.26
5/22/2019
5/23/2019
5/24/2019
5/25/2019
5/26/2019
5/27/2019
5/28/2019
5/29/2019
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/2019
6/17/2019
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/2019
6/24/2019
6/25/2019
6/26/2019
6/27/2019
6/28/2019
6/29/2019
6/30/2019 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2019
7/2/2019
7/3/2019
7/4/2019
7/5/2019
7/6/2019
7/7/2019 T
7/8/2019 0.24
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019 0.05
7/15/2019 1.16
7/16/2019
7/17/2019 0.05
7/18/2019 0.13
7/19/2019
7/20/2019
7/21/2019
7/22/2019
7/23/2019 0.25
7/24/2019 0.02
7/25/2019
7/26/2019
7/27/2019
7/28/2019
7/29/2019
7/30/2019 0.13
7/31/2019 0.03
8/1/2019 0.04
8/2/2019
8/3/2019 0.01
8/4/2019 0.05
8/5/2019
8/6/2019 0.02
8/7/2019 0.17
8/8/2019
8/9/2019 0.01
8/10/2019 0.01
8/11/2019 0.02
8/12/2019
8/13/2019 0.05
8/14/2019
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019 0.10
8/20/2019
8/21/2019
8/22/2019 0.02
8/23/2019 0.28
8/24/2019 0.07
8/25/2019
8/26/2019
8/27/2019
8/28/2019 0.12
8/29/2019 0.25
8/30/2019
8/31/2019 0.02
9/1/2019 0.40
9/2/2019 0.02
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019 0.33
9/8/2019 1.63
9/9/2019 0.01
9/10/2019
9/11/2019
9/12/2019
9/13/2019
9/14/2019
9/15/2019 0.40
9/16/2019 0.30
9/17/2019 0.11
9/18/2019
9/19/2019
9/20/2019
9/21/2019
9/22/2019
9/23/2019
9/24/2019 0.30
9/25/2019 1.77
9/26/2019 0.09
9/27/2019 0.01
9/28/2019 0.02
9/29/2019
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 7:00 AM 0.01 M M M M
10/2/2018 7:00 AM 0.34 M M M M
10/8/2018 7:00 AM 0.04 M M M M
10/12/2018 7:00 AM 0.12 M M M M
10/13/2018 7:00 AM 0.30 M M M M
10/14/2018 7:00 AM 0.66 M M M M
10/16/2018 7:00 AM 0.70 M M M M
10/22/2018 7:00 AM 0.44 M M M M
10/24/2018 7:00 AM 0.94 M M M M
11/30/2018 7:00 AM 0.29 M M M M
12/1/2018 7:00 AM 0.01 M M M M
12/7/2018 6:01 AM 0.01 M M M M
12/8/2018 5:51 AM 0.42 M M M M
12/9/2018 5:56 AM 0.01 M M M M
12/26/2018 5:56 AM 0.11 M M M M
12/27/2018 6:05 AM 0.18 M M M M
12/28/2018 7:00 AM 0.24 M M M M
12/29/2018 7:00 AM 0.14 M M M M
12/30/2018 7:00 AM 0.90 M M M M
1/1/2019 8:55 AM 0.10 M M M M
1/3/2019 6:00 AM 0.17 4.0 M 0.0 M
1/6/2019 7:00 AM 0.16 M M M M
1/7/2019 7:00 AM 0.31 M M M M
1/8/2019 7:00 AM 0.01 M M M M
1/11/2019 6:01 AM 0.05 M M M M
1/12/2019 6:06 AM 0.01 M M M M
1/14/2019 7:00 AM 0.02 M M M M
2/4/2019 7:00 AM 0.13 M M M M
2/7/2019 7:00 AM 0.09 M M M M
2/11/2019 7:00 AM 0.07 M M M M
2/15/2019 8:00 AM 0.25 M M M M
2/19/2019 9:33 AM 0.13 M M M M
2/20/2019 8:40 AM T M M M M
2/21/2019 5:50 AM 0.09 M M M M
2/23/2019 11:50 AM 0.87 M M M M melted snow and rain mix
3/11/2019 5:55 AM 0.05 M M M M
3/12/2019 5:40 AM 0.30 M M M M
3/13/2019 5:00 AM 0.60 M M M M
3/14/2019 5:29 AM 0.06 M M M M
4/17/2019 7:00 AM 0.10 M M M M
5/12/2019 7:00 AM 0.30 M M M M
5/13/2019 7:00 AM 0.01 M M M M
5/21/2019 7:00 AM 0.26 M M M M
6/30/2019 6:56 AM 0.02 M M M M
7/7/2019 7:00 AM T M M M M
7/8/2019 7:00 AM 0.24 M M M M
7/14/2019 7:00 AM 0.05 M M M M
7/15/2019 7:00 AM 1.16 M M M M
7/17/2019 7:00 AM 0.05 M M M M
7/18/2019 7:03 AM 0.13 M M M M
7/23/2019 7:00 AM 0.25 M M M M
7/24/2019 7:00 AM 0.02 M M M M
7/30/2019 7:00 AM 0.13 M M M M
7/31/2019 7:00 AM 0.03 M M M M
8/1/2019 7:02 AM 0.04 M M M M
8/3/2019 7:00 AM 0.01 M M M M
8/4/2019 7:00 AM 0.05 M M M M
8/6/2019 7:00 AM 0.02 M M M M
8/7/2019 7:00 AM 0.17 M M M M
8/9/2019 7:05 AM 0.01 M M M M
8/10/2019 7:00 AM 0.01 M M M M
8/11/2019 7:00 AM 0.02 M M M M
8/13/2019 7:00 AM 0.05 M M M M
8/19/2019 7:00 AM 0.10 M M M M
8/22/2019 7:15 AM 0.02 M M M M 0.01in in maintenance area rain gauge
8/23/2019 7:20 AM 0.28 M M M M Maintenance (other) rain gauge = 0.30
8/24/2019 7:15 AM 0.07 M M M M Maintenance area rain gauge checked at 0830. 0.12in of rain
8/28/2019 7:00 AM 0.12 M M M M
8/29/2019 6:50 AM 0.25 M M M M
8/31/2019 6:54 AM 0.02 M M M M
9/1/2019 7:06 AM 0.40 M M M M maintenance area rain gauge checked 0830 and had 0.49"
9/2/2019 7:11 AM 0.02 M M M M maintenance area rain gauge read at ~0900, 0.02"
9/7/2019 7:00 AM 0.33 M M M M
9/8/2019 7:25 AM 1.63 M M M M 1.45" in maintenance area rain gauge, checked at 0910. Short shower of unknown duration and intensity in area between the time I checked both gauges but I was in the cave so I'm not sure exactly where or when it rained.
9/9/2019 7:10 AM 0.01 M M M M Maintenance area rain gauge 0.01" checked at 1000h.
9/15/2019 7:00 AM 0.40 M M M M
9/16/2019 7:00 AM 0.30 M M M M
9/17/2019 6:00 AM 0.11 M M M M
9/24/2019 7:00 AM 0.30 M M M M
9/25/2019 7:00 AM 1.77 M M M M
9/26/2019 7:00 AM 0.09 M M M M
9/27/2019 7:00 AM 0.01 M M M M
9/28/2019 7:00 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground